
# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html

# Sets the minimum version of CMake required to build the native library.

cmake_minimum_required(VERSION 3.22.1)

# Declares and names the project.

project("ffmpegdemo")

include_directories(include)

set(JNI_LIBS_DIR ${CMAKE_SOURCE_DIR}/../jniLibs)
#set(JNI_LIBS_DIR ${CMAKE_SOURCE_DIR}/src/main/jniLibs/${ANDROID_ABI})

# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds them for you.
# Gradle automatically packages shared libraries with your APK.

add_library(
        audio-opensl-lib
        SHARED
        audio-opensl-lib.cpp
        audio-opensl.cpp)

add_library(
        video-player-lib
        SHARED
        video-player-lib.cpp
        audio-video.cpp)

add_library(
        avcodec
        SHARED
        IMPORTED)
set_target_properties(
        avcodec
        PROPERTIES IMPORTED_LOCATION
        ${JNI_LIBS_DIR}/${CMAKE_ANDROID_ARCH_ABI}/libavcodec.so)

add_library(
        avdevice
        SHARED
        IMPORTED)
set_target_properties(
        avdevice
        PROPERTIES IMPORTED_LOCATION
        ${JNI_LIBS_DIR}/${CMAKE_ANDROID_ARCH_ABI}/libavdevice.so)

add_library(
        avfilter
        SHARED
        IMPORTED)
set_target_properties(
        avfilter
        PROPERTIES IMPORTED_LOCATION
        ${JNI_LIBS_DIR}/${CMAKE_ANDROID_ARCH_ABI}/libavfilter.so)

add_library(
        avformat
        SHARED
        IMPORTED)
set_target_properties(
        avformat
        PROPERTIES IMPORTED_LOCATION
        ${JNI_LIBS_DIR}/${CMAKE_ANDROID_ARCH_ABI}/libavformat.so)

add_library(
        avutil
        SHARED
        IMPORTED)
set_target_properties(
        avutil
        PROPERTIES IMPORTED_LOCATION
        ${JNI_LIBS_DIR}/${CMAKE_ANDROID_ARCH_ABI}/libavutil.so)

add_library(
        postproc
        SHARED
        IMPORTED)
set_target_properties(
        postproc
        PROPERTIES IMPORTED_LOCATION
        ${JNI_LIBS_DIR}/${CMAKE_ANDROID_ARCH_ABI}/libpostproc.so)

add_library(
        swresample
        SHARED
        IMPORTED)
set_target_properties(
        swresample
        PROPERTIES IMPORTED_LOCATION
        ${JNI_LIBS_DIR}/${CMAKE_ANDROID_ARCH_ABI}/libswresample.so)

add_library(
        swscale
        SHARED
        IMPORTED)
set_target_properties(
        swscale
        PROPERTIES IMPORTED_LOCATION
        ${JNI_LIBS_DIR}/${CMAKE_ANDROID_ARCH_ABI}/libswscale.so)

# Searches for a specified prebuilt library and stores the path as a
# variable. Because CMake includes system libraries in the search path by
# default, you only need to specify the name of the public NDK library
# you want to add. CMake verifies that the library exists before
# completing its build.

find_library( # Sets the name of the path variable.
              log-lib
              # Specifies the name of the NDK library that
              # you want CMake to locate.
              log )

find_library(
        android-lib
        android)

# Specifies libraries CMake should link to your target library. You
# can link multiple libraries, such as libraries you define in this
# build script, prebuilt third-party libraries, or system libraries.

target_link_libraries(
        audio-opensl-lib
        avcodec
        avdevice
        avfilter
        avformat
        avutil
        postproc
        swresample
        swscale
        OpenSLES
        ${log-lib}
        ${android-lib})

target_link_libraries(
        video-player-lib
        avcodec
        avdevice
        avfilter
        avformat
        avutil
        postproc
        swresample
        swscale
        ${log-lib}
        ${android-lib})
